195642080

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23071}}^1$

素因数の和:23139

約数の個数: 48

約数和(自身を含む): 470945664

約数和(自身を除く): 275303584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 23071, 46142, 92284, 115355, 184568, 230710, 369136, 461420, 738272, 922840, 1222763, 1845680, 2445526, 3691360, 4891052, 6113815, 9782104, 12227630, 19564208, 24455260, 39128416, 48910520, 97821040, 195642080]

約数ペア:

[(1, 195642080), (2, 97821040), (4, 48910520), (5, 39128416), (8, 24455260), (10, 19564208), (16, 12227630), (20, 9782104), (32, 6113815), (40, 4891052), (53, 3691360), (80, 2445526), (106, 1845680), (160, 1222763), (212, 922840), (265, 738272), (424, 461420), (530, 369136), (848, 230710), (1060, 184568), (1696, 115355), (2120, 92284), (4240, 46142), (8480, 23071)]